let ajaxTimes =0
export const request = (params) =>{
	ajaxTimes++
	wx.showLoading({
		title:"加载中，请稍候",
		mask:true
	})
	// 定义公共的URL
	const baseUrl="https://api-hmugo-web.itheima.net/api/public/v1"
	return new Promise((resolve,reject)=>{
		wx.request({
			...params,
			url:baseUrl+params.url,
			success:(res)=>{
				resolve(res.data.message);
			},
			fail:(err) =>{
				reject(err)
			},
			complete:()=>{
				ajaxTimes--;
				if(ajaxTimes===0){
					wx.hideLoading()
				}
			}
		})
	})
}